diff options
| -rw-r--r-- | libavformat/matroskaenc.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 1d55b6629a..3427c5987f 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -520,20 +520,21 @@ static int put_flac_codecpriv(AVFormatContext *s, return 0; } -static void get_aac_sample_rates(AVFormatContext *s, AVCodecContext *codec, - int *sample_rate, int *output_sample_rate) +static int get_aac_sample_rates(AVFormatContext *s, AVCodecContext *codec, + int *sample_rate, int *output_sample_rate) { MPEG4AudioConfig mp4ac; if (avpriv_mpeg4audio_get_config(&mp4ac, codec->extradata, codec->extradata_size * 8, 1) < 0) { - av_log(s, AV_LOG_WARNING, + av_log(s, AV_LOG_ERROR, "Error parsing AAC extradata, unable to determine samplerate.\n"); - return; + return AVERROR(EINVAL); } *sample_rate = mp4ac.sample_rate; *output_sample_rate = mp4ac.ext_sample_rate; + return 0; } static int mkv_write_native_codecprivate(AVFormatContext *s, @@ -748,8 +749,11 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, if (!bit_depth) bit_depth = av_get_bytes_per_sample(codec->sample_fmt) << 3; - if (codec->codec_id == AV_CODEC_ID_AAC) - get_aac_sample_rates(s, codec, &sample_rate, &output_sample_rate); + if (codec->codec_id == AV_CODEC_ID_AAC) { + ret = get_aac_sample_rates(s, codec, &sample_rate, &output_sample_rate); + if (ret < 0) + return ret; + } track = start_ebml_master(pb, MATROSKA_ID_TRACKENTRY, 0); put_ebml_uint (pb, MATROSKA_ID_TRACKNUMBER , i + 1); |